- Joined
- Apr 16, 2012
- Messages
- 235
- Motherboard
- Asus X299 Prime Deluxe
- CPU
- i9-7960x
- Graphics
- Vega 56
If you look at a real mac pro ioreg PCIHotplugCapable is set to 0x0 only on the DSB0 and DSB2 device. So I'm not sure having the value set to 0x1 is compulsory. Seems that only have the key is required.
You can add that key to DSB1 and DSB4 too and see how you go...
(I'm fairly convinced hotplug works for other reasons than what most believe, as we're far from universal success with this: it only works for some)
Maybe it has to do with the device itself?